Dear Debian-gcc,
I’m ChenFeng from ZG valves.Your friend.
ZG Valve---- zero problem,good choice.
ZG valve just finished the DN2200 butterfly valve with specification DI body,DI disc,EPDM seat.
The disc can be 304 ,316 ,Al-bronze according to medium
Operation with worm gear,pneumatic ,electric.
With sewage.Customer use DI disc more which is economical.
But for some Dam .It shall be WRAS Painting if it’s used for drink.
Also 316 disc and Al-bronze was widely used for sea water.
Welcome to contact if any support need.
ChenFeng| Sales manager
ChenFeng Best Wishes to Debian-gcc at 10/20/2021 05:56:03
ZG Valve---- Zero Problem, Good Choice.
Tel: +86-379-6068 9006 | Fax: +0086 379-6068 9007
Web:www.zgindustry.com | Email : sale@zgindustry.com
Cast iron valve | Cast steel valve | SS valve
water supply |sewage | food |chemical｜natural gas｜petroleum｜